https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107557
--- Comment #7 from Martin Uecker <muecker at gwdg dot de> --- Created attachment 54529 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54529&action=edit new version of patch Here is another patch that does all the recursion in gimplify_type_sizes. Unfortunately, there are regression tests failing for fortran.